V rámci toho, že mám občas chuť napísat niečo čo sa mi zdá osožné pre ostatných, alebo aspoň trošku zaujímavé som si práve založil tento blog.
The servant design pattern - or better idiom is used to provide the functionality (methods) to some group of objects. This functionality is common for all these object and therefor should not be repeated in every of these classes. The object, which should be served is passed to the method of servant as a parameter. All the served objects should implement common interface - in this particular example IMovable interface. Also the type of argument passed to the servand method is of type IMovable . The servant in this example is used to move objects from one position to another. In real life application these methods should change the position of object in small steps so that the final change would look like smooth movement (animation). In my servant method, only some message are printed instead for demonstration. IMovable interface: package com.shimon.servant; import java.awt.Point; /** * Movable interface * @author shimon * */ public interface IMovable { public void setPos...
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My ostatní ľudia planéty zem Ti ďakujeme, že si na svete. Je to pre nás veľká česť , ale pre teba zodpovedná úloha. Očakávame od teba postrehy rozumné, ale aj citom prifarbené a okorenené simanovským sarkazmom... Tak ešte raz vitaj